Agentic AI Reference Architecture

Knowledge & Data · Data store

Archive Graph Store

Data storeKnowledge & DataKnowledge & Dataarc:ArchiveGraphStore

A separate data store holding historical graph partitions queried only when explicitly needed.

Responsibility. Holds archived historical graph data.

Also known as: Archive Graph

is read byis written byGraph Retriever: is read byGraph RetrieverGraph Retention Manager: is written byGraph Retention Manager
Direct neighbourhood (hover for relationship types)

Relationships

is read by dependency

is written by dependency

Sources

  1. Ch1.7B: T. Nguyen, "Relational Reasoning with Knowledge Graphs - Hybrid RAG+KG Integration," in Mastering Agentic AI Systems: Guide for the NVIDIA NCP-AAI Exam, 1st ed. 2026, ch. 1.7B. ISBN: 9798244538229.